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The GoodWe 500 kW Static Transfer Switch (STS) without a central grid inverter port and without a bypass switch achieves a maximum apparent power of 630 kVA. The device features a switching time of under 20 ms, an IP54 protection rating, and LAN and CAN communication interfaces.
The GoodWe 500 kW Static Transfer Switch (STS) is a device designed to operate in demanding power systems. The design ensures a seamless transition between modes thanks to a switching time of under 20 ms, which stabilizes the operating energy storage. The equipment is adapted for ground mounting and can operate in a wide temperature range from -25 to +55 °C. The device utilizes smart active cooling, allowing for safe operation at altitudes reaching up to 4000 m.
| Nominal power | 500 kW |
| Max. apparent power | 630 kVA |
| Nominal voltage | 220 / 380, 230 / 400, 3L / N / PE V |
| Max. current | 1000 @ 10s A |
| Switching time | <20 ms |
| Dimensions | 1100 × 2010 × 1000 mm |
| Weight | 750 kg |
| Protection rating | IP54 |
| Operating temperature | -25 ~ +55 °C |
| Max. operating altitude | 4000 m |
| Communication interface | LAN + CAN |
| Mounting method | Ground mounted |
| Cooling method | Smart active cooling |
| Overvoltage category | III |
| Length | 1000 mm |
| Width | 1100 mm |
| Height | 2010 mm |
GoodWe Static Transfer Switch (STS) 500 kW without central grid inverter port, without byp — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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